二次定相装置的研制
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摘要
随着经济的快速发展,用电需求迅速上升,对供电可靠性和稳定性要求越来越高。作为继电保护的一项常规工作,电压定相工作也越来越重要。本文介绍了一种二次定相装置的研制过程,使用该装置可实现二次电压定相工作由1人单独操作,大大减少了试验线插拔次数,提高了工作效率,同时保障人身、电网和设备安全,具有较高的推广使用价值。
With the rapid development of the economy, the demand for electricity is rising rapidly, and the requirements for power supply reliability and stability are getting higher and higher. As a routine work of relay protection,voltage phasing work is also becoming more and more important. This paper introduced the development process of a secondary phase fixing device. Using this device, the secondary voltage phase fixing can be operated by one person alone, which greatly reduces the number of test line insertions, improves the work efficiency, and guarantees the safety of people, power grid and equipment. It has high popularization and application value.
With the rapid development of the economy, the demand for electricity is rising rapidly, and the requirements for power supply reliability and stability are getting higher and higher. As a routine work of relay protection,voltage phasing work is also becoming more and more important. This paper introduced the development process of a secondary phase fixing device. Using this device, the secondary voltage phase fixing can be operated by one person alone, which greatly reduces the number of test line insertions, improves the work efficiency, and guarantees the safety of people, power grid and equipment. It has high popularization and application value.
引文
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[2]陈进,黄力,熊潇潇,等.一种新型自动定相装置的研制与应用[J].低压电气,2010(5):27-30.
[3]王承玉,聂清海,汪庆武.GPS远程定相系统在电力系统中的应用[J].安徽电力,2012(1):60-63.
[4]苑波,高腾,王玉涛,等.二次定相在配电网中的应用[J].河北电力技术,2017(2):57-59.
[5]马林,刘佳磊.相量图分析用于电力系统二次定相的调试[J].安装,2000(1):36-37.
[6]乔明,韩晗.新型核相装置提升高压配电柜的核相效率[J].农村电工,2018(3):31-32.
[2]陈进,黄力,熊潇潇,等.一种新型自动定相装置的研制与应用[J].低压电气,2010(5):27-30.
[3]王承玉,聂清海,汪庆武.GPS远程定相系统在电力系统中的应用[J].安徽电力,2012(1):60-63.
[4]苑波,高腾,王玉涛,等.二次定相在配电网中的应用[J].河北电力技术,2017(2):57-59.
[5]马林,刘佳磊.相量图分析用于电力系统二次定相的调试[J].安装,2000(1):36-37.
[6]乔明,韩晗.新型核相装置提升高压配电柜的核相效率[J].农村电工,2018(3):31-32.